This is a detailed catalog of the plants grown in the Royal Botanical Garden in Berlin as of 1809, compiled by the renowned botanist Karl Ludwig Willdenow. It contains extensive descriptions of each plant, including its physical characteristics and place of origin. This book is an essential reference for botanists and horticulturists. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.